<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<script src="../vue.js"></script>
</head>
<body>

	<div id="app">
		<child @click.native="handleClick"></child>
	</div>

	<script>

		Vue.component('child', {
			template: '<div>点我</div>'
		});

		var vm = new Vue({
			el: '#app',
			methods: {
				handleClick: function () {
					alert(2);
				}
			}
		});

	</script>
</body>
</html>